// Copyright (c) 2019 IoTeX Foundation
// This is an alpha (internal) release and is not suitable for production. This source code is provided 'as is' and no
// warranties are given as to title or non-infringement, merchantability or fitness for purpose and, to the extent
// permitted by law, all liability for your use of the code is disclaimed. This source code is governed by Apache
// License 2.0 that can be found in the LICENSE file.

package api

import (
	"github.com/iotexproject/iotex-core/blockchain/block"
)

// Responder responds to new block
type Responder interface {
	Respond(*block.Block) error
	Exit()
}
